I'll just throw my 2c in from a distance.
It is almost a given that pilots & groundstaff are diametrically opposed when it comes to conditions and agreements. Could it be that groundstaff think the pilot group is overpaid & underworked? Could the pilots think that groundstaff are overpaid & underworked? Who knows for sure? The thing is, that the company (and that's all airlines managements) know this and use it to their advantage.
As Ratty has asked, I wont go into specifics, but I was at the coal face when this very issue raised its head in Dunnunda & the Pilots went it alone. The combined weight of the airline, government & the apathy of the other employees meant that the Pilots were crushed & the face of aviation in Australia changed forever.
Now, I obviously don't know all the specifics of what you lot are up against, but as a former employee of CV and having thoroughly enjoyed my time there, I would hate to see the employees at loggerheads against each other, whilst the company sits back & watches. The only way forward is together and you need to sort out your differences before that happens.
Pray it's not too late.
Good luck!